4-8
Installation - Power Stack
DYNAMIC BRAKE RESISTOR WIRING CONNECTIONS (FRAME K ONLY)
Where a Dynamic Brake Resistor (DBR) is required for an inverter application, feed the DBR cables through the top gland plate and connect
across the terminals DC+ & DB.
Note: Frames L, M & N do not have an internal brake switch fitted.
710 & 740 Stack Top Terminals - Frame K
Refer to page 4-9 for terminal block wire ranges and page 4-11 for correct terminal torque guidelines.
Refer to 'Chapter 6 – Associated Equipment' for guidelines on how to calculate the size of the DBR for the users application.
AC30 series Variable Speed Inverter